Forum for Senior Citizens, HBZ Window Replacement - VE 04 Drywall Works
Forum für Senioren, HBZ Austausch der Fenster - VE 04 Trockenbauarbeiten
Germany · how to bid here →
Your path to submission
- Deadline: 14 October at 08:00 — 11 days left.
- The submission point is stated in the notice (link on the right).
- Collect your evidence — use the eligibility analysis above: it lists the requirements and, for known certificates, how to get them.
Clement What the numbers say about this buyer
- In this sector the buyer awards roughly every 2 months (80 awards, most recently November 2025) — by that rhythm the next award was due around January 2026. The last award went to Knobelsdorf Service GmbH.n = 80
- The median procedure drew 2 bids (513 procedures with a bid count); 40% ended with a single bidder. Sector: median 4 bids.n = 513
- 45% of this buyer's awards went to companies that had already won here before (519 awards since 2017, spread over 282 companies). 55% went to new names.n = 519 awards since 2017
- The award came in at a median 100% of the estimated value (24 awards with both estimate and value) — pricing at the estimate is usually about right here. Sector: 89%.n = 24
- 74% of the bids received came from small and medium-sized enterprises (30 procedures with a bid mix). Sector: 87%.n = 30
From this buyer's documented awards; comparison values from the same sector and country. Not a forecast, not legal advice. As of 29/09/2026.
Foreign bidders
In Germany · Construction work, 668 contracts went to foreign companies over the last 3 years (of 241,570 recorded awards) — mostly from Austria, France, Poland.
Typical field: median 1 (from 200 awards).
What the buyer is looking for
The retirement home "Haus Britz" is located in Buschkrugallee 139 in 12359 Berlin. In the "House Britz" is the project renewal of the windows and doors in the basement, ground floor, 1. - 3rd floor with the necessary construction-accompanying measures in the current retirement home operation in the inventory. The five-storey building on the four above-ground floors is largely equipped with wooden windows and doors, which are in a dilapidated condition and have to be replaced in the course of the construction described here. The floors are accessed by means of two internal staircases. In addition, there is an external escape staircase on the south façade. The construction measures must be planned and carried out in such a way that the day-to-day operation of the retirement home operation is affected as little as possible. The execution is carried out in close coordination with the client and the users, i.e. not at the same time, but divided into nineteen construction phases.
Eligibility analysis from the tender documents
Contract
Who has won here before
| Company | Awards | Period |
|---|---|---|
| Siemens Healthineers AG | 20 | 2024–2026 |
| Intuitive Surgical · Aubonne | 20 | 2024–2026 |
| Siemens Medical Solutions · Berlin | 9 | 2007–2009 |
| Socamel Deutschland GmbH | 8 | 2014–2026 |
| Dräger Medical Ansy GmbH | 8 | 2017–2025 |
How often this buyer tenders this
Who knows the rhythm prepares instead of reacting.
How to bid
Guide: how to apply on cosinex Vergabemarktplatz / DTVP → Registration, signature, fees — from the operator's bidder manual.